Speaker system for portable device



FIG. 1 is a perspective view of a speaker system for portable device of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of speaker system for portable device is included for the purpose of illustrating environment and forms no part of the claimed design. 

CLAIM We claim the ornamental design for a speaker system for portable device, as shown and described. 